diff options
Diffstat (limited to 'gfx/wr/webrender/res/ps_clear.glsl')
| -rw-r--r-- | gfx/wr/webrender/res/ps_clear.glsl | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/gfx/wr/webrender/res/ps_clear.glsl b/gfx/wr/webrender/res/ps_clear.glsl new file mode 100644 index 0000000000..567dea978d --- /dev/null +++ b/gfx/wr/webrender/res/ps_clear.glsl @@ -0,0 +1,25 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include shared + +varying mediump vec4 vColor; + +#ifdef WR_VERTEX_SHADER +PER_INSTANCE in vec4 aRect; +PER_INSTANCE in vec4 aColor; + +void main(void) { + vec2 pos = mix(aRect.xy, aRect.zw, aPosition.xy); + gl_Position = uTransform * vec4(pos, 0.0, 1.0); + gl_Position.z = gl_Position.w; // force depth clear to 1.0 + vColor = aColor; +} +#endif + +#ifdef WR_FRAGMENT_SHADER +void main(void) { + oFragColor = vColor; +} +#endif |